I'm happy that I have brought laughter because I have been shown by many the value of it in so many lives, in so many ways.
Already, China has undermined U.S. foreign policy in efforts to gain access to oil resources in Iran and Sudan. We simply cannot separate the political and economic values of oil.
We had some major successes and we did so because the country embraced the spirit of Earth Day and embraced this concept that we have to have forward-looking, visionary environmental policy and energy policy in this country.